| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.32 | 8.358% | $103.2868 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $200.84 | 12.151% | $225.2441 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $183.36 | 6.712% | $195.6671 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $231.99 | 3.379% | $239.8289 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $205.51 | 3.579% | $212.8652 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $191.50 | 7.784% | $206.4064 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $71.58 | 12.126% | $80.2598 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $1,180.10 | $1,263.5583 | $1,263.57 | $1,263.55 | $1,263.60 | |